Django的序列化_通过ajax方式

Django序列化方式
　　a 对象
　　b 字典
　　c 元祖




代码是元祖的形式序列化


from django.shortcuts import render,HttpResponse
from app01 import models
# Create your views here.
import json

def xuliehua(request):
    return render(request,'xuliehua.html')

def get_data(request):

    ret={"status":True,"msg":None}
    try:
        obj = models.UserInFo.objects.values('id','username','email')

        ret['msg']=list(obj)
        print(ret)
    except Exception as e:
        ret['status':False]


    return HttpResponse(json.dumps(ret))

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

<h1>用户列表</h1>

<p  class="ab"></p>


<script src="/static/jquery-3.3.1.js"></script>
<script>
    $(function () {
        ajaxData()
    })

    function ajaxData() {
        $.ajax({
            url:'/get_data/',
            type:'post',
            dataType:'JSON',
            success:function (arg) {
              if (arg.status == true){
                    $('.ab').text(arg.msg)
                    $.each(arg.msg,function (i,j) {
                    console.log(j)
                    })

                    console.log('得到数据')
                }
                else {

                    console.log("未能得到数据")
                }

            }

        })

    }

</script>

</body>
</html>

Django的序列化_通过ajax方式

猜你喜欢